garadinervi:Roman Cieslewicz, Aida, Teatr Wielki, Warszawa, 1966, in «Gebrauchsgraphik», Internation
garadinervi:Roman Cieslewicz, Aida, Teatr Wielki, Warszawa, 1966, in «Gebrauchsgraphik», International Advertising Art, 8/1969, [Roman Cieslewicz], Bruckmann Verlag, München, p. 3 -- source link